Part Image

TPA3140D2PWPR - Texas Instruments

Description: Inductor Free Stereo (BTL) 10W Class-D Audio Amplifier with ultra low EMI and Auto Gain Limiter

Download TPA3140D2PWPR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
TPA3140D2PWPR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - HTSSOP-28
click to zoom
3D Models
TPA3140D2PWPR - Texas Instruments  - 3D model - Small Outline Packages - HTSSOP-28
click to zoom

TPA3140D2PWPR Details

  • Manufacturer Part Number:

    TPA3140D2PWPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • Gain:

    36 dB

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    3

  • Noise Figure-Nom:

    102 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    10 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    14.4 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

TPA3140D2PWPR Frequently Asked Questions (FAQs)

  • TI recommends using a 10uF capacitor in parallel with a 0.1uF capacitor, placed as close as possible to the power pins, to ensure stable operation.
  • Keep the power traces short and wide, use a solid ground plane, and place the amplifier close to the speaker. Also, ensure that the input and output traces are separated to minimize crosstalk.
  • The maximum power dissipation of the TPA3140D2PWPR is 2.5W, so ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended range.
  • Yes, the TPA3140D2PWPR can be used in a bridged configuration to increase the output power. However, this requires careful consideration of the power supply, PCB layout, and thermal management.
  • Use a voltage regulator or a voltage supervisor to ensure that the supply voltage remains within the recommended range (8V to 26V). Also, consider adding overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage to the device.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TPA3140D2PWPR Overview

Use the download button to access the TPA3140D2PWPR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TPA31, or try a keyword search, such as Audio/Video Amplifiers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to TPA3140D2PWPR

Showing 0 results